Patents by Inventor In Ki Hong

In Ki Hong has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Semiconductor device and method of manufacturing the same
    Patent number: 11690224
    Abstract: A semiconductor device includes a first stacked structure having first conductive layers and first insulating layers formed alternately with each other, first semiconductor patterns passing through the first stacked structure, a coupling pattern coupled to the first semiconductor patterns, and a slit passing through the first stacked structure and the coupling pattern.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: June 27, 2023
    Assignee: SK hynix Inc.
    Inventors: Ki Hong Lee, Seung Ho Pyi, Seung Jun Lee
  • SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20230200073
    Abstract: A semiconductor device includes a first stacked structure having first conductive layers and first insulating layers formed alternately with each other, first semiconductor patterns passing through the first stacked structure, a coupling pattern coupled to the first semiconductor patterns, and a slit passing through the first stacked structure and the coupling pattern.
    Type: Application
    Filed: February 14, 2023
    Publication date: June 22, 2023
    Inventors: Ki Hong Lee, Seung Ho Pyi, Seung Jun Lee
  • WATER PURIFIER
    Publication number: 20230191329
    Abstract: Provided is a water purifier comprising: a filter unit which has a reverse osmosis membrane filter; a supply valve; an instantaneous heating device which is provided with an inflow port, and an outflow port, and which heats and purified water entering through the inflow port and flowing to the outflow port, so that hot water is discharged through the outflow port; an extraction member; a supply pump; a domestic water drain line; a hot water drain line; a hot water drain valve; and a control unit which controls the opening/closing of respective flow channels of the hot water drain line and the domestic water drain line so that, among a hot water draining process through the hot water drain line, and a domestic water draining process through the domestic water drain line, the hot water draining process is carried out first.
    Type: Application
    Filed: May 18, 2021
    Publication date: June 22, 2023
    Applicant: COWAY Co., Ltd.
    Inventors: Min-Suk CHANG, Yong-Yeon NOH, Woo-Jin JOO, Myeong-Hoon KANG, Ki-Hong MIN, Jin-Woo CHOI, Young-Jae LEE, Dong-Hui KIM, Sang-Jin YOUN, Gyeong-Jong KIM
  • Method of selecting one or more items according to user input and electronic device therefor
    Patent number: 11681411
    Abstract: A method for selecting one or more items by an electronic device is provided. The method includes receiving a first input for selecting two more points on a screen, in response to the first input, executing a multi-selection mode for selecting one or more items, receiving a second input which is inputted in succession to the first input, and in response to the second input, selecting the one or more items.
    Type: Grant
    Filed: June 22, 2020
    Date of Patent: June 20, 2023
    Inventors: Won-Gi Chae, Do-Yeon Nam, Jin-Chun Park, Jae-Wan Seo, Tae-Ki Hong
  • DISPLAY DEVICE
    Publication number: 20230185333
    Abstract: A display device includes a display panel, a first measurement enabling unit, a second measurement enabling unit, and a processor. The display panel may display an image. The display panel includes a first non-folding part, a second non-folding part, and a first folding part. The first non-folding part is connected through the folding part to the second non-folding part. The first measurement enabling unit is disposed in or overlaps with the first non-folding part and may emit first light. The second measurement enabling unit is disposed in or overlaps with the second non-folding part and may output a first signal in response to at least one of a received force and received light. The processor is connected to the second measurement enabling unit and may use the first signal to determine a blood pressure value.
    Type: Application
    Filed: June 29, 2022
    Publication date: June 15, 2023
    Inventors: Seong Jun LEE, Won Ki HONG
  • SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20230189526
    Abstract: A semiconductor device includes a first stacked structure having first conductive layers and first insulating layers formed alternately with each other, first semiconductor patterns passing through the first stacked structure, a coupling pattern coupled to the first semiconductor patterns, and a slit passing through the first stacked structure and the coupling pattern.
    Type: Application
    Filed: February 14, 2023
    Publication date: June 15, 2023
    Inventors: Ki Hong LEE, Seung Ho PYI, Seung Jun LEE
  • DISPLAY DEVICE INCLUDING A FINGERPRINT SENSOR
    Publication number: 20230185390
    Abstract: A display device includes a display panel. A metal plate is disposed on a bottom surface of the display panel and includes a first surface facing the bottom surface of the display panel and a second surface opposite to the one surface. A fingerprint sensor overlaps the second surface of the metal plate. The metal plate includes a recess that is recessed in a direction from the second surface of the metal plate toward the first surface.
    Type: Application
    Filed: August 15, 2022
    Publication date: June 15, 2023
    Inventors: SU YUL SEO, Ji Hun Ryu, Kwang Hyun Baek, Kyung Min Choi, Won Ki Hong, Jeong An Hong
  • Electronic device having stacked structures and method for manufacturing the same
    Patent number: 11678487
    Abstract: A method for manufacturing an electronic device includes forming a first source layer including a trench, forming a first sacrificial layer in the trench, forming a first structure over the first source layer, wherein the first structure includes first material layers and second material layers which are alternately stacked over the each other, forming first openings passing through the first structure and extending to the first sacrificial layer, forming first channel layers in the first openings, forming a slit passing through the first structure and extending to the first sacrificial layer, forming a second opening by removing the first sacrificial layer through the slit, and forming a second source layer in the second opening, wherein the second source layer is coupled to the first channel layers.
    Type: Grant
    Filed: January 18, 2021
    Date of Patent: June 13, 2023
    Assignee: SK hynix Inc.
    Inventors: Ki Hong Lee, Ji Yeon Baek, Seung Ho Pyi
  • Display device and driving method thereof
    Patent number: 11676413
    Abstract: An exemplary embodiment of the present inventive concept provides a display device including: a display unit including a plurality of pixels disposed on a display area; a display controller configured to control the display unit; a sensor including a plurality of first sensing electrodes and a plurality of second sensing electrodes disposed in the display area; and a sensor controller configured to recognize a touch of a user inputted into the sensor in a touch sensing mode and to recognize a fingerprint of the user inputted into the sensor in a fingerprint sensing mode, wherein the sensor controller changes a mode to the fingerprint sensing mode when no touch is inputted for a predetermined time period in the touch sensing mode and changes the mode to the touch sensing mode when authorization on a fingerprint inputted into the sensor is succeeded in the fingerprint sensing mode.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: June 13, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Won Ki Hong, Jong Seo Lee
  • METHODS AND COMPOSITIONS FOR CONFERRING AND/OR ENHANCING HERBICIDE TOLERANCE USING PROTOPORPHYRINOGEN IX OXIDASE OF VARIOUS CYANOBACTERIA OR VARIANT THEREOF
    Publication number: 20230175004
    Abstract: Provided are protoporphyrinogen IX oxidases derived from various organism or variants thereof, and uses of the same for conferring and/or enhancing herbicide tolerance of a plant and/or an alga.
    Type: Application
    Filed: June 12, 2020
    Publication date: June 8, 2023
    Inventors: Soon-Kee SUNG, Young Ock AHN, Joo Yong WOO, Joonseon YOON, Hanul KIM, Myoung-Ki HONG, Joonghyuk PARK
  • COIL COMPONENT
    Publication number: 20230170134
    Abstract: A coil component includes a body including a molded portion including a first magnetic metal particle and a cover portion disposed on one surface of the molded portion and including a second magnetic metal particle; and a coil portion disposed between the one surface of the molded portion and the cover portion and embedded in the body, wherein at least one of the first and second magnetic metal particles includes first to third particles having different medians (d50) of particle sizes.
    Type: Application
    Filed: November 11, 2022
    Publication date: June 1, 2023
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jong Ok JEON, Hyo Ki HONG, In Young KANG, Young Seuck YOO
  • FORCE SENSOR AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20230168759
    Abstract: A force sensor includes first and second substrates. The second substrate faces the first substrate. A driving electrode is disposed on a first surface of the first substrate facing the second substrate. A sensing electrode is disposed on the first surface of the first substrate and is spaced apart from the driving electrode. A force sensitive layer is disposed on a first surface of the second substrate, facing the first substrate. The driving electrode includes a main driving protrusion that protrudes from a side surface of the driving electrode, facing the sensing electrode.
    Type: Application
    Filed: January 31, 2023
    Publication date: June 1, 2023
    Inventors: WON KI HONG, SUNG KOOK PARK, SO HEE PARK, HEE SEOMOON, YOUNG SEOK SEO, TAE HEE LEE
  • Water electrolysis system
    Patent number: 11661663
    Abstract: A water electrolysis system includes a water electrolytic stack, a water reservoir connected to the water electrolytic stack to supply water to the water electrolytic stack, a water circulation pump supplying the water in the water reservoir to the electrolytic stack; and a control unit configured to, during an operation stoppage of the electrolysis system, control the driving of the water circulation pump to convert the water in the electrolytic stack from an acidic condition to a neutral condition and to regulate a unit cell voltage of the electrolytic stack to a voltage such that an electrolysis reaction does not occur and a chemical state of an anode catalyst is stably maintained.
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: May 30, 2023
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jung Han Yu, Ju Han Kim, Bo Ki Hong, Keun Bong Ham
  • Semiconductor devices
    Patent number: 11664437
    Abstract: A semiconductor device includes a substrate with first and second areas, a first trench in the first area, and first and second PMOS transistors in the first area and the second area, respectively. The first transistor includes a first gate insulating layer, a first TiN layer on and contacting the first gate insulating layer, and a first gate electrode on and contacting the first TiN layer. The second transistor includes a second gate insulating layer, a second TiN layer on and contacting the second gate insulating layer, and a first TiAlC layer on and contacting the second TiN layer. The first gate insulating layer, the first TiN layer, and the first gate electrode are within the first trench. The first gate electrode does not include aluminum. A threshold voltage of the first transistor is smaller than a threshold voltage of the second transistor.
    Type: Grant
    Filed: March 22, 2021
    Date of Patent: May 30, 2023
    Inventors: Ju Youn Kim, Se Ki Hong
  • Single crystal material and method of forming the same and stacked structure and ceramic electronic component and device
    Patent number: 11664414
    Abstract: A stacked structure including: a single crystal substrate and, single crystal material on the single crystal substrate, wherein the single crystal material has a same crystallographic orientation as a crystallographic orientation of the single crystal substrate. Also a method of forming the stacked structure, a ceramic electronic component, and a device.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: May 30, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyungjun Kim, Doh Won Jung, Chan Kwak, Ki Hong Kim, Daejin Yang, Chang Soo Lee
  • Vehicle grille
    Patent number: 11655952
    Abstract: A vehicle grille includes: a grille panel; a lens panel disposed at a rear side of the grille panel, formed in a same shape as some or entire area of the grille panel, and, when a light is incident, configured to allow some of the light to propagate in the lens panel and emit some of the light to an outside of the lens panel; and a housing disposed on a rear surface of the lens panel, formed in a same shape as the lens panel, and including a coupling provision hole configured to allow a front surface of the lens panel to be coupled to a rear surface of the grille panel at a rear side of the lens panel, wherein the rear surface of the lens panel and a front surface of the housing are coupled at the front side of the lens panel.
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: May 23, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, SL Corporation
    Inventors: Byoung Suk Ahn, Jung Wook Lim, Ki Hong Lee, Seung Sik Han, Dong Hyun Go, Jung Hee Seo, Kyeong Jin Ahn
  • Method for manufacturing electrolyte membrane for fuel cells and electrolyte membrane manufactured by the same
    Patent number: 11652228
    Abstract: Disclosed is a method of manufacturing an electrolyte membrane for fuel cells. The method includes preparing an electrolyte layer including one or more ion conductive polymers that form a proton movement channel, and permeating a gas from a first surface of the electrolyte layer to a second surface of the electrolyte layer.
    Type: Grant
    Filed: March 9, 2022
    Date of Patent: May 16, 2023
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Sukhwan Yun, Bo Ki Hong
  • Antioxidant for fuel cells and fuel cell comprising the same
    Patent number: 11652227
    Abstract: Disclosed are an antioxidant which increases chemical durability of a polymer electrolyte membrane fuel cell (PEMFC) and a method for manufacturing the same. The antioxidant may prevent chemical degradation of the fuel cell and have improved antioxidation capability through a reduction reaction annealing process.
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: May 16, 2023
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: In Yu Park, Jae Jun Ko, Bo Ki Hong
  • Polyethylene and chlorinated polyethylene thereof
    Patent number: 11643483
    Abstract: The polyethylene according to the present disclosure has a molecular structure having a narrow particle distribution and a low content of ultra-high molecular weight, so that a chlorinated polyethylene having excellent chlorination productivity and thermal stability may be prepared by reacting the polyethylene with chlorine. And, a PVC composition including the same with improved impact strength may also be prepared.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: May 9, 2023
    Inventors: Si Jung Lee, Bog Ki Hong, Sunghyun Park, Sun Mi Kim, Yi Young Choi, Cheolhwan Jeong, Jinseok Lee
  • Spray cap for aerosol container
    Patent number: D988129
    Type: Grant
    Filed: February 27, 2020
    Date of Patent: June 6, 2023
    Assignee: SEUNG IL CORPORATION
    Inventors: Ha Jin Jang, Chang Hee Koh, Ki Hong Lee, Hyo Bin Kim, Tae Gyu Lim